Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (291)Owls (281)Water Birds (164)
Ducks (103)Parrots (254)
Hummingbird (71)Penguins (179)

New Zealand - 1991
1165+1184

Price: 2,00 EUR
1165+1184

New Zealand - 1991
1165+1182/4

Price: 4,00 EUR
1165+1182/4

Netherlands Antilles - 2002
1165/76

Price: 20,00 EUR
1165/76

Bolivia - 1992
Bl.199

Price: 12,00 EUR
Bl.199

Bahamas - 2004
1167/72

Price: 10,00 EUR
1167/72

Luxemburg - 1987
1168/71

Price: 5,00 EUR
1168/71

Isle of Man - 2004
1170/4

Price: 6,00 EUR
1170/4

Fiji - 2006
1171/Bl.51

Price: 4,00 EUR
1171/Bl.51

Vietnam - 1981
1171/8 (4Bl)B

Price: 40,00 EUR
1171/8 (4Bl)B